4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Processes of preparing a desired or intentional composition...

William H. Kielmeyer

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Ceiling insulation system

Static structures (e.g. – buildings) – Facer held by stiffener-type frame – Facer back abuts and conceals frame
Patent

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Fiber glass board and method of manufacture

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
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Glass fiber binding compositions, process of binding glass fiber

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent

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Glass fiber binding compositions, process of making glass fiber

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
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Inorganic fiber composition

Compositions: ceramic – Ceramic compositions – Glass compositions – compositions containing glass other than...
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Profile ID: LFUS-PAI-P-825875

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